WORLDTUI: I TRAINED A 360M MODEL TO PRETEND TO BE A TERMINAL

Summary from the TLDR AI newsletter

WorldTUI is a 360-million-parameter model fine-tuned to act as a terminal. The model predicts how the screen will change for every key press, and there is no shell or file system behind it. WorldTUI can create files, run vim and tmux, play snake, and usually remember commands. It can repair mistakes and decode screen rows in parallel. A browser demo is available.